<template>
  <div class="app-container">
    <el-row :gutter="40" class="panel-group">
      <el-col :xs="4" :sm="4" :lg="2" class="card-panel-col">
        <div class="card-panel">
          <div class="card-panel-description">
            <div class="card-panel-text">
              角色数
            </div>
            <count-to :start-val="0" :end-val="statistics.user_total" :duration="1000" class="card-panel-num" />
          </div>
        </div>
      </el-col>
      <el-col :xs="4" :sm="4" :lg="2" class="card-panel-col">
        <div class="card-panel">
          <div class="card-panel-description">
            <div class="card-panel-text">
              金币总数
            </div>
            <count-to :start-val="0" :end-val="statistics.money" :duration="1000" class="card-panel-num" />
          </div>
        </div>
      </el-col>
      <el-col v-for="item in statistics.jobs" :key="item.job" :xs="4" :sm="4" :lg="2" class="card-panel-col">
        <div class="card-panel">
          <div class="card-panel-description">
            <div class="card-panel-text">
              {{ item.job }}
            </div>
            <count-to :start-val="0" :end-val="item.count" :duration="1000" class="card-panel-num" />
          </div>
        </div>
      </el-col>
    </el-row>
    <el-row :gutter="40" class="panel-group">
      <el-col :xs="12" :sm="12" :lg="12" class="card-panel-col">
        <h3>物品区</h3>
        <el-row v-for="(item,index) in statistics.goods_list" :key="item.name" class="tile">
          <slot v-if="index<statistics.goods_list.length&&index%4==0">
            <el-col :span="6">
              <p> {{ item.name + ": " + String(item.goods_count) }} </p>
            </el-col>
            <el-col v-if="index<statistics.goods_list.length-1" :span="6">
              <p> {{ statistics.goods_list[index+1].name + ": " + String(statistics.goods_list[index+1].goods_count) }} </p>
            </el-col>
            <el-col v-if="index<statistics.goods_list.length-2" :span="6">
              <p> {{ statistics.goods_list[index+2].name + ": " + String(statistics.goods_list[index+2].goods_count) }} </p>
            </el-col>
            <el-col v-if="index<statistics.goods_list.length-3" :span="6">
              <p> {{ statistics.goods_list[index+3].name + ": " + String(statistics.goods_list[index+3].goods_count) }} </p>
            </el-col>
          </slot>
        </el-row>
      </el-col>
      <el-col :xs="12" :sm="12" :lg="12" class="card-panel-col">
        <h3>宠物区</h3>
        <el-row v-for="(item,index) in statistics.pet_list" :key="item.real_name" class="tile">
          <slot v-if="index<statistics.pet_list.length&&index%4==0">
            <el-col :span="6">
              <p> {{ item.real_name + ": " + String(item.count) }} </p>
            </el-col>
            <el-col v-if="index<statistics.pet_list.length-1" :span="6">
              <p> {{ statistics.pet_list[index+1].real_name + ": " + String(statistics.pet_list[index+1].count) }} </p>
            </el-col>
            <el-col v-if="index<statistics.pet_list.length-2" :span="6">
              <p> {{ statistics.pet_list[index+2].real_name + ": " + String(statistics.pet_list[index+2].count) }} </p>
            </el-col>
            <el-col v-if="index<statistics.pet_list.length-3" :span="6">
              <p> {{ statistics.pet_list[index+3].real_name + ": " + String(statistics.pet_list[index+3].count) }} </p>
            </el-col>
          </slot>
        </el-row>
      </el-col>
    </el-row>
  </div>
</template>

<script>
import CountTo from 'vue-count-to'
import {
  statisticsApi
} from '@/api/user'

export default {
  name: 'Dashboard',
  components: {
    CountTo
  },
  data() {
    return {
      loading: false,
      statistics: {
        user_total: 0,
        money: 0,
        jobs: [],
        goods_list: [],
        pet_list: []
      }
    }
  },
  created() {
    this.getStatistics()
  },
  activated() {
    this.getStatistics()
  },
  methods: {
    getStatistics() {
      this.loading = true
      const data = {}
      statisticsApi(data).then(resp => {
        if (resp.code === 0) {
          this.statistics = resp.data
        }
        this.loading = false
      })
    }
  }
}
</script>

<style lang="scss" scoped>
.panel-group {
  margin-top: 18px;

  .card-panel-col {
    margin-bottom: 32px;
  }

  .card-panel {
    height: 108px;
    cursor: pointer;
    font-size: 12px;
    position: relative;
    overflow: hidden;
    color: #666;
    background: #fff;
    box-shadow: 4px 4px 40px rgba(0, 0, 0, .05);
    border-color: rgba(0, 0, 0, .05);

    &:hover {
      .card-panel-icon-wrapper {
        color: #fff;
      }

      .icon-people {
        background: #40c9c6;
      }

      .icon-message {
        background: #36a3f7;
      }

      .icon-money {
        background: #f4516c;
      }

      .icon-shopping {
        background: #34bfa3
      }
    }

    .icon-people {
      color: #40c9c6;
    }

    .icon-message {
      color: #36a3f7;
    }

    .icon-money {
      color: #f4516c;
    }

    .icon-shopping {
      color: #34bfa3
    }

    .card-panel-icon-wrapper {
      float: left;
      margin: 14px 0 0 14px;
      padding: 16px;
      transition: all 0.38s ease-out;
      border-radius: 6px;
    }

    .card-panel-icon {
      float: left;
      font-size: 24px;
    }

    .card-panel-description {
      float: right;
      font-weight: bold;
      margin: 26px;
      margin-left: 0px;

      .card-panel-text {
        line-height: 18px;
        color: rgba(0, 0, 0, 0.45);
        font-size: 16px;
        margin-bottom: 12px;
      }

      .card-panel-num {
        font-size: 20px;
      }
    }
  }
}

@media (max-width:550px) {
  .card-panel-description {
    display: none;
  }

  .card-panel-icon-wrapper {
    float: none !important;
    width: 100%;
    height: 100%;
    margin: 0 !important;

    .svg-icon {
      display: block;
      margin: 14px auto !important;
      float: none !important;
    }
  }
}
</style>
